-I used the Overload menu to change the trailing and leading edge offsets of the wing(gray trim)(!seems to reproduce similar bugs consistently!)
-using the hand-tool on mobile (IOS)
-Draged a wing from the parts selector to the craft
-somewhat zoomed in, so the part initialy tryed to connect to a fuselage(Angle displayed at top of screen), instead of the wing (pictue1 foreground)
-after letting go of the hand-tool (I think with the part not connected to anything, not sure), the pyramids indicating open connections persisted
-when trying to move the camera, the initial movement seems erratic, either zooming very far out, or zooming in, when you try to zoom out, similar to the movement in simple planes, when zoomed in so far, that pinching to zoom out zooms in, but random. After the initial erratic behaviour, the camera behaves normal, until you try to move it again.
-when you try to rotate the camera with only one finger, it behaves as if there was a second finger touching the screen
-when trying to move a part with the hand-tool/use any button other than the one for moving the tool, the same can be observed. Moving the tool works as normal
-the bug persisted after opening the bug reporter and uploading this report, exiting the designer and opening it again resolves the issue
In another instance, after doing the first step:
-part was placed without attachment
-part could not be moved
-button that was last used stays blue(active)
-when using the copy button, a copy is created in the place of the original, but can’t be moved(by the continued holding of the copy button or the move tool)
-deactivating the hand-tool and using my finger directly trying to move a part had the same results as in the points above
-reactivating the hand-tool the copy button was blue and active
-the camera could not be rotated
-any button used after that would stay blue
-I could use my finger to select and try to move parts(available connections shown, but no movement)
-doing this, eventually the camera could be rotated, clicking the blue buttons on the hand-tool turned them back, my fingers could not be used to try to move parts outside the hand tool anymore, but the inability to move parts in general persists